export enum CradColor {
    heart="♥",
    spade="♠",
    club="♦",
    diamond="♣"
}
export enum mark {
    A="A",
    two="2",
    three = "3",
    four="4",
    five="5",
    six="6",
    seven="7",
    eight="8",
    nine="9",
    ten="10",
    eleven="J",
    twelve="Q",
    king="k"
}